adept technology Adept Cobra i600, User Manual

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Chapter 7 - Maintenance
106 Adept Cobra i600/i800 Robot User’s Guide, Rev E
NOTE: The frequency of these procedures will depend on the particular
system, its operating environment, and amount of usage. Use the times in
Table 7-2 as guidelines and modify the schedule as needed.
NOTE: Special maintenance for the Cleanroom version of iCobra robots is
covered in Section 9.5 on page 129 .
Special maintenance for the IP-65 version the Cobra i800 is covered in
Section 10.6 on page 141 .
7.3 Checking Safety Systems
It is recommended that tests be done every six months.
1. Test operation of:
• E-Stop button on Front Panel
• E-Stop button on T2
• Enabling switch on T2
• Auto/Manual switch on Front Panel
NOTE: Operating any of the above switches should disable High Power.
2. Test operation of all external (user-supplied) E-Stop buttons.
3. Test operation of barrier interlocks, etc.
7.4 Checking Robot Mounting Bolt Torque
Check the tightness of the base mounting bolts every 6 months. Tighten to 85 N·m
(63 ft·lb). Also check the tightness of all cover plate screws.
WARNING: Lockout and tagout power before servicing.
WARNING: The procedures and replacement of parts
mentioned in this section should be performed only by
skilled or instructed persons, as defined in
Chapter 2 . The
access covers on the robot are not interlocked – turn off
and disconnect power if covers have to be removed.